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Data as of Nov 11, 2026

202.201.80.0/21

4 residential-proxy exits · 30 days

China Education and Research Network Center · space held by China Education and Research Network

Announcement
this exact prefix
No RPKI
Announced by
AS4538
Type
Business

Residential-proxy exits

Proxy exits
4
0.20% of its addresses · 30 days
Spread
1 of 8
/24s with at least one exit
Providers
10
selling exits here
Oct 12, 2026 – Nov 10, 2026

Exits seen per day

21 observations

Proxy providers listing exits

  • BirdProxies
  • CliProxy
  • FlexyProxies
  • GSocks
  • Infatica
  • NodeProxy
  • NovaProxy
  • PROXYSCRAPE
  • ProxyEmpire
  • VantageProxies

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
202.200.0.0/14
since Jun 2026
AS4538Business455China Education and Research Network
202.200.0.0/13
since May 2014
AS4538Business490
202.192.0.0/12
since May 2005
AS4538Business841
6 always on
More specific

Announcements inside

PrefixOriginTypeHolderRPKI
202.201.80.0/24AS4538BusinessChina Education and Research Network

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
202.200.0.0/14262,144CERNET-CNChina Education and Research NetworkALLOCATED PORTABLESep 4, 2008abuse@cernet.edu.cn
└ 202.200.0.0/15131,072XAR-CERNETChina Education and Research NetworkASSIGNED NON-PORTABLE—abuse@cernet.edu.cn

Network & registry

AnnouncementRouting historyWhois & abuse
Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

First seen
Before our records
Origin networks
1